問題詳情

37. A circuit, as shown in the right figure, contains four inductors ofL1=20.0 mH, L2=30.0 mH, L3 =40.0 mH, and L4 =50.0 mH. What is theequivalent inductance of the cireuit?


(A) 102 mH
(B) 15.38 mH
(C) 140mH
(D) 7.81 mH
(E) 60 mH

參考答案

答案:A
難度:計算中-1
書單:沒有書單,新增